# Electronics Reference

> Key information in your hand

Canonical page: [https://chrome-stats.com/d/id6768106743](https://chrome-stats.com/d/id6768106743)

## Overview

- **ID:** `id6768106743`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** John Kennedy
- **Category:** Reference
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.2
- **Last updated:** 2026-08-25
- **First published:** 2026-05-25
- **Size:** 19 MB
- **Data as of:** 2026-09-04
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/electronics-reference/id6768106743)
- **Privacy policy:** [https://www.craicdesign.com/privacy.html](https://www.craicdesign.com/privacy.html)

## Description

Your shareware reference for all things electronic: resistors, capacitors, transistors, ICs, and microcontrollers. You can even identify components with your camera.

Electronics Component Reference  is a beautifully crafted reference app for anyone who works with electronic components - from hobbyists building their first circuit to engineers at the bench.
 
 WHAT'S INSIDE
 
 • Resistors - Interactive color band calculator with common values and a visual guide to reading 4, 5, and 6-band resistors.
 
 • Capacitors - Decode ceramic capacitor markings, explore types, and look up values instantly.
 
 • Semiconductors - Reference cards for popular transistors and diodes, with a guide to PN junctions, BJTs, MOSFETs, and more.
 
 • Integrated Circuits - Browse a library of common ICs and the complete 74-series logic family, with pinouts and a family comparison guide (HC, LS, AC, LVC).
 
 • Microcontrollers - Specs and details for popular chips across ARM, AVR, and Xtensa architectures.
 
 • Boards - Pinout diagrams and GPIO references for Raspberry Pi 5 & 4, Pico, Arduino Uno & Nano, and ESP32.
 
 • Identify - Point your camera at a component and use OCR to identify ICs, capacitors, and microcontrollers from their markings.

 • Learn - Interactive common circuits, so you can always have the correct component values. Information on chip families, capacitor types and more.,
 
 No ads, no account required, no internet needed.

## Rankings

- #870,106 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6768106743)